Amanda Bynes attends an appearance at Manhattan Criminal Court on July 9, 2013 in New York City Photo: Steven Hirsch

Bynes in a Manhattan courtroom in New York, May 24, 2013. (REUTERS)

Amanda Bynes blew into Manhattan Criminal Court on her bizarre bong-toss case this morning — treating amped-for-a-circus reporters and photographers to little more than a new blue wig and deafening silence.

Prosecutors have filed paperwork stating they’re ready for trial, but made no offer or recommendation today for a plea deal in the bizarre case. Bynes, 27 is charged with flinging a bong out of her Times Square apartment’s 36th floor window after cops came to investigate a report that she’d been smoking a joint down in the lobby.

This morning’s court appearance lasted mere minutes, the briefest of surfacings from her ongoing Twitter wars with everyone from President and Michelle Obama to Rihanna.

Past recent erratic behavior has included shaving half of her head in April, tweeting topless pics of herself, a grab bag of LA driving infraction arrests, and accusing her arresting officer in the bong case of “slapping” her vagina.

Bynes spoke not a word during her time in court. Her high-powered defense lawyer, Gerald Shargel, had no comment as he ushered Bynes past her latest press scrum and into a waiting black Mercedes.